Class 5 Steel Square Nuts

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Nut Type

Finish

System of Measurement

Thread Size

Height

Width

Thread Pitch

Material

Thread Type

Fastener Strength Grade/Class

Class 5

Thread Spacing

Coarse

Thread Direction

Right Hand

Fastener Strength Rating

Low

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Thread Fit

Metric Class 7H

Export Control Classification Number (ECCN)

EAR99

DFARS Specialty Metals

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REACH

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Material Certificate with Traceable Lot Number

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14 Products

Low-Strength Steel Square Nuts

Large flat sides make these nuts easy to grip with a wrench and keep them from rotating in channels and square holes. About half the strength of medium-strength steel square nuts, use them in light duty fastening applications, such as securing access panels.

Black-Zinc-Plated Steel—Black-zinc-plated steel square nuts resist corrosion in wet environments and have a black finish that blends in with dark surfaces.

Zinc-Plated Steel—Zinc-plated steel square nuts resist corrosion in wet environments.

	Wd., mm	Ht., mm	Specs. Met	Pkg. Qty.		Pkg.
Zinc-Plated Steel—Class 5



	M4 × 0.7 mm	7	3.2	DIN 557	100	96887A329	00000


	M5 × 0.8 mm	8	4	DIN 557	100	96887A331	0000
	M6 × 1 mm	10	5	DIN 557	100	96887A319	00000
	M8 × 1.25 mm	13	6.5	DIN 557	25	96887A322	0000
	M10 × 1.5 mm	17	8	DIN 557	25	96887A325	00000
	M12 × 1.75 mm	19	10	DIN 557	10	96887A328	0000
	M16 × 2 mm	24	13	DIN 557	5	96887A332	00000
	M20 × 2.5 mm	30	16	DIN 557	5	96887A334	00000


	Black-Zinc-Plated Steel—Class 5



			M4 × 0.7 mm	7	3	DIN 557	25	96887A118	0000


			M5 × 0.8 mm	8	4	DIN 557	25	96887A119	0000
			M6 × 1 mm	10	5	DIN 557	25	96887A121	0000
			M8 × 1.25 mm	13	6.5	DIN 557	10	96887A122	0000
			M10 × 1.5 mm	17	8	DIN 557	10	96887A123	00000
			M16 × 2 mm	24	13	DIN 557	1	96887A125	0000